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/*
* Copyright (C) 2015 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#pragma once
#include <regex>
#include <string>
#include <type_traits>
#include <android-base/file.h>
#include <android-base/macros.h>
class CapturedStdFd {
public:
CapturedStdFd(int std_fd);
~CapturedStdFd();
std::string str();
void Start();
void Stop();
void Reset();
private:
int fd() const;
TemporaryFile temp_file_;
int std_fd_;
int old_fd_ = -1;
DISALLOW_COPY_AND_ASSIGN(CapturedStdFd);
};
class CapturedStderr : public CapturedStdFd {
public:
CapturedStderr() : CapturedStdFd(STDERR_FILENO) {}
};
class CapturedStdout : public CapturedStdFd {
public:
CapturedStdout() : CapturedStdFd(STDOUT_FILENO) {}
};
#define __LIBBASE_GENERIC_REGEX_SEARCH(__s, __pattern) \
(std::regex_search(__s, std::basic_regex<std::decay<decltype(__s[0])>::type>((__pattern))))
#define ASSERT_MATCH(__string, __pattern) \
do { \
auto __s = (__string); \
if (!__LIBBASE_GENERIC_REGEX_SEARCH(__s, (__pattern))) { \
FAIL() << "regex mismatch: expected " << (__pattern) << " in:\n" << __s; \
} \
} while (0)
#define ASSERT_NOT_MATCH(__string, __pattern) \
do { \
auto __s = (__string); \
if (__LIBBASE_GENERIC_REGEX_SEARCH(__s, (__pattern))) { \
FAIL() << "regex mismatch: expected to not find " << (__pattern) << " in:\n" << __s; \
} \
} while (0)
#define EXPECT_MATCH(__string, __pattern) \
do { \
auto __s = (__string); \
if (!__LIBBASE_GENERIC_REGEX_SEARCH(__s, (__pattern))) { \
ADD_FAILURE() << "regex mismatch: expected " << (__pattern) << " in:\n" << __s; \
} \
} while (0)
#define EXPECT_NOT_MATCH(__string, __pattern) \
do { \
auto __s = (__string); \
if (__LIBBASE_GENERIC_REGEX_SEARCH(__s, (__pattern))) { \
ADD_FAILURE() << "regex mismatch: expected to not find " << (__pattern) << " in:\n" << __s; \
} \
} while (0)
extern "C" void __hwasan_init() __attribute__((weak));
static inline bool running_with_hwasan() {
return &__hwasan_init != 0;
}
#define SKIP_WITH_HWASAN if (running_with_hwasan()) GTEST_SKIP()
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